Sonata GL V6-2.5L (1999)
Temperature Gauge: Testing and Inspection
1. Connect the positive (+) lead from battery to terminal 12(121-3) and negative (-) lead to terminal 1(121-3).
2. Connect the variable resistance to terminal 13(121-3) and terminal 1(121-3).
3. Varies the variable resistance.
4. Check that the temperature gauge pointer moves. If the operation is not as specified, replace the gauge.
